I was asked recently to put a list together for an estate agent who wanted to be able to give clients an idea of our prices; I said that it is very difficult to put a list together, as someone just said, all properties are soooo different, in design and in cleanliness!
However, as I don't quote an hourly rate, I put a list together, and sent it to them. It is very vague though, with disclaimers all over the place saying that it is not a definitive price list.
I used two columns, one with property type, and a brief description of what needs cleaning, and in the column next to it, a price range, with low to high examples.
IE:
One bedroom flat: *Unfurnished* 1 small bathroom; light limescale marks to taps and shower screen. 1 reception room, hallway, kitchen; light clean throughout, oven and hob reasonably clean with light soiling to racks. Some windows cleaned inside where necessary.
Cost: (Low - high) £30 - £55
Hope that is of some help, the prices are changed for this example, you'll need to add what you think is right. Just think about the jobs you have done, and how long they take. Then think about what you need to cover business expenses, plus what you want to take home.
Jay.